NF X41-022-1984 胶粘带.线性粘附力的测定
时间:2024-05-02 08:09:47 来源: 标准资料网 作者：标准资料网 阅读：9584
【英文标准名称】:ADHESIVETAPES.PELLADHESIONONSTAINLESSSTEEL.
【原文标准名称】:胶粘带.线性粘附力的测定
【标准号】:NFX41-022-1984
【标准状态】:作废
【国别】:法国
【发布日期】:1984-12
【实施或试行日期】:1984-11-30
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:测量;试验;设备;试验条件;试样;设备容纳设施;规程;附着力试验;粘结强度
【英文主题词】:testing;adhesiontests;procedure;equipmenthousingfacilities;adhesivestrength;tests;testingconditions;measurement;testspecimens;equipment
【摘要】:
【中国标准分类号】:A82
【国际标准分类号】:
【页数】:4P;A4
【正文语种】:其他
【英文标准名称】:Medicalelectricalequipment;part2:particularrequirementsforthesafetyofmicrowavetherapyequipment;identicalwithIEC60601-2-6,edition1984
【原文标准名称】:医用电器.微波医疗设备.安全性特殊要求
【标准号】:DINVDE0750-209-1985
【标准状态】:现行
【国别】:德国
【发布日期】:1985-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:治疗学;电疗设备;电气器具;微波器件;电气安全;医学;透热治疗设备;医用电气设备;医疗设备;仪器;医用电子学;安全工程;电气工程;作标记;医学科学;检验;安全要求;安全;微波;定义;规范(验收)
【英文主题词】:
【摘要】:
【中国标准分类号】:C41
【国际标准分类号】:11_040_60
【页数】:9P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforComputingRideNumberofRoadsfromLongitudinalProfileMeasurementsMadebyanInertialProfileMeasuringDevice
【原文标准名称】:通过用惯性纵剖面测量装置做的纵剖面测量来计算道路承载值的标准方法
【标准号】:ASTME1489-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E17.33
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:longitudinalprofile;meanpanelratings(MPR);panelrating;pavementridequality;profileindex;rideability;ridenumber(RN);subjectiveridequality;subjectiveridequalityestimate;Inertialmeasurement;Longitudinalprofile;Meanpanelrating(M
【摘要】:Thispracticeprovidesameansforobtainingaquantitativeestimateofapavementpropertydefinedasridequalityorrideabilityusinglongitudinalprofilemeasuringequipment.TheRideNumber(RN)isportablebecauseitcanbeobtainedfromlongitudinalprofilesobtainedwithavarietyofinstruments.TheRNisstablewithtimebecausetrueRNisbasedontheconceptofatruelongitudinalprofile,ratherthanthephysicalpropertiesofparticulartypeofinstrument.Ridequalityinformationisausefulinputtothepavementmanagesystems(PMS)maintainedbytransportationagencies.Thesubjectiveridequalityestimateproducedbythispracticehasbeendetermined(6)tobehighlycorrelated(r=0.92)withmeasuredsubjectiveridequalityandtoproducealowstandardestimateoferror(0.29RNunits)fortheridequalityestimate.Thesubjectiveridequalityestimatesproducedbythispracticewerefoundtobenotsignificantlydifferentwithrespecttopavementtype,roadclass,vehiclesize,vehiclespeed(withinpostedspeedlimits),andregionalityovertherangeofvariablesincludedintheexperiment(1,2,3,and4).Thesubjectiveridequalityestimatesproducedbythispracticehavebeenfoundtobegoodpredictorsoftheneedofnon-routineroadmaintenanceforthevariousroadclassifications(3).Theuseofthispracticetoproducesubjectiveridequalityestimatesfrommeasuredlongitudinalprofileeliminatestheneedforexpensiveridepanelstudiestoobtainthesameridequalityinformation.1.1Thispracticecoversthemathematicalprocessingoflongitudinalprofilemeasurementstoproduceanestimateofsubjectiveridequality,termedRideNumber(RN).1.2Theintentofthispracticeistoprovidethehighwaycommunityastandardpracticeforthecomputingandreportingofanestimateofsubjectiveridequalityforhighwaypavements.1.3ThispracticeisbasedonanalgorithmdevelopedinNationalCooperativeHighwayResearchProject(NCHRP)1x2013;23(1and2),twoOhioDepartmentofTransportationridequalityresearchprojects(3and4),andworkpresentedinRefs(5and6).1.4ThecomputedestimateofsubjectiveridequalityproducedbythispracticewasnamedRideNumber(RN)inNCHRPResearchProject1x2013;23(1and2)todifferentiateitfromothermeasuresofridequalitycomputedfromlongitudinalprofile.Eq1ofSection8.2representsthemathematicaldefinitionofRideNumber.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P66
【国际标准分类号】:93_080_99
【页数】:16P.;A4
【正文语种】:英语